| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.25 | 10.737% | $253.8646 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $118.34 | 13.644% | $134.4863 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $107.44 | 12.655% | $121.0365 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $240.42 | 4.266% | $250.6763 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $240.47 | 4.505% | $251.3032 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $80.63 | 3.341% | $83.3238 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $89.64 | 7.823% | $96.6525 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $1,106.19 | $1,191.3432 | $1,191.34 | $1,191.35 | $1,191.40 | |